diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-02-06 14:12:54 +0200 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@nxp.com> | 2016-01-14 10:59:27 -0600 |
| commit | 108b7cff162c83d26e1dda365529658cebdfad22 (patch) | |
| tree | 0774d91a17b436278437b406ab8dcdf6e0b9804c /include/linux/mmc | |
| parent | 53ccc2541fa3a342fc4a07c7f1a10b183ee5f57f (diff) | |
mmc: core: Add 'card' to drive strength selection callback
In preparation for supporting also eMMC drive strength,
add the 'card' as a parameter so that the callback can
distinguish different types of cards if necessary.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
(cherry picked from commit f168359efbb99d6f8591bb666d6510bb78df2d07)
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/host.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index da33d18c66c8..1369e54faeb7 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -132,7 +132,8 @@ struct mmc_host_ops { /* Prepare HS400 target operating frequency depending host driver */ int (*prepare_hs400_tuning)(struct mmc_host *host, struct mmc_ios *ios); - int (*select_drive_strength)(unsigned int max_dtr, int host_drv, + int (*select_drive_strength)(struct mmc_card *card, + unsigned int max_dtr, int host_drv, int card_drv, int *drv_type); void (*hw_reset)(struct mmc_host *host); void (*card_event)(struct mmc_host *host); |